baber/WOPTO huggingface dataset:
Patent JP-H04282435-A (JP)
Title: Optical sensor
Inventor: UIRIAMU JIEEMUZU SUCHIYUWAATO
IPC: G01N21/21
Filed: 1991-09-25
Abstract: PURPOSE: To easily measure a phase change caused by resonance generated in an optical evanescent wave sensor device having a dielectric cavity. CONSTITUTION: An optical sensor has a dielectric cavity for a means for generating a beam of light having coherent TE and TM components, and is composed of an optical evanescent wave sensor apparatus provided in an optical path for a light beam so as to combine the light beam, and an analyzing means for generating a light hand and/or a dark band when light beam components reflected from the device are inputted and one component causes the apparatus to excite resonance. On the occasion of testing a biochemical sample, an optical evanescent wave sensor device having a dielectric cavity and a detecting layer at least a part of which is detected by the sample is used, and a light beam having coherent TE and TM components is combined with the device, and resonance is excited in the device. The light beam components reflected from the device are projection-inputted to the analyzing means, and a light band and/or a dark band are/is generated.
Patent JP-H02120594-A (JP)
Title: Manufacture of flexible tube
Inventor: HAYASHIDA TAKETOSHI
IPC: F16L11/11
Filed: 1988-10-29
Abstract: PURPOSE:To dissolve the anxiety of fluid leak, facilitate the work and enable to bond an outer blade firmly by inserting a connecting tube fittingly into the drawn part of a tube main body, brazing it, caulking a snap ring to a base ring and bonding an outer blade to the tube main body and the connecting tube. CONSTITUTION:The wave crests 11a of both end part of a flexible tube 11 are drawn in the form of a straight tube, and the one end part of a connecting tube 13 is fittingly inserted into a drawn end part 11b and brazed between the tube main body 11 and the connecting tube 13 with a margin to overlap. As a result, high frequency brazing in the preset conditions becomes possible, the bonding state is stable so that the anxiety of fluid leakage is dissolved, and the operation becomes easy so that the work time is shortened and brazing material is saved. In addition, both end parts of an outer layer blade 12 are held firmly by caulking between an inner side base ring 14 being in contact with the wave crest end of the tube main body 11 and an outer side snap ring so as to be fixed at the tube main body 11 and the connecting tube 13. Besides, brazing is unnecessary for the fitting of an outer blade 12, thermal influence is not generated, and the fixture of the blade end is strengthened so as to prevent the dilatation of the tube main body 11.
Patent JP-H02118848-A (JP)
Title: Computer device
Inventor: SHIMIZU NOBORU
IPC: G06F11/26
Filed: 1988-10-28
Abstract: PURPOSE:To execute a simulation test by calculating a present virtual time in a simulation test based on the contents of a virtual time storage and updating the virtual time storage contents in the time shorter than a real time. CONSTITUTION:The virtual time in a computer device is set at a virtual time input device 11. A virtual time storage 12 stores the virtual time set by the device 11. The initial value of the virtual time in the computer device is set at a virtual time input device 13. The virtual time in the computer device is stored at a virtual time memory 14. First, the initial value of the virtual time set by the device 13 is stored as the virtual time. A virtual time calculating device 15 calculates the present virtual time from the virtual time stored by the device 12 and the virtual time stored by the device 14. Hereinafter in the same way, the present virtual time calculated by the device 15 is stored in the device 14. Thus, though actually only one minute passes, one hour passes.
Patent JP-H08210542-A (JP)
Title: Electromagnetically operated valve
Inventor: SUTEIIBUN MIIRII
IPC: F16K31/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To control pressurized fluid to positively control the position of a valve body member to both sides, by providing a control means for pressing a valve sealing means to a valve seat for sealing an outlet or separating the valve sealing means from the valve seat to be opened. SOLUTION: A coil 6 is magnetically connected to a magnet 4 to form a magnetic circuit including a movable plunger retainer 3 including a magnet 4 and a ball 1. When an electric circuit is formed, a valve is operated to positively control opening and closing by applying a current to a coil conductor to generate a magnetic field. Under this condition, the open state or closed state of the valve is determined depending on the direction of an electric current flowing through the coil. The coil moves a magnet to move a ball formed of non-magnetic material to the related seat part for sealing the valve outlet, thus providing a new electromagnetic operated valve for controlling pressurized fluid.
Patent JP-H01117794-A (JP)
Title: Production of l-carnitine
Inventor: ONISHI IKUMASA
IPC: C12R1/01
Filed: 1987-10-28
Abstract: PURPOSE:To obtain L-carnitine which is used as a remedy for chronic myocardial ischemia or stenocardia or as an improver of lipid metabolism in high efficiency, by allowing a specific microorganism to act on 3-dehydrocarnitine in an aqueous medium. CONSTITUTION:A microorganism in Rhizobium or Rhodococcus, capable of converting 3-dehydrocarnitine into L-carnitine, such as Rhizobium meliloti is aerobically cultured in a medium containing carbon source, nitrogen source and inorganic ions at pH4-8 at 25-40 deg.C for 1-10 days. At the beginning or in the course of the culture, 3-dehydrocarnitine is added to the medium at one time or in portions to effect the reaction at pH4-10 at 10-70 deg.C for 1-100hr to form a lot of L-carnitine in the aqueous medium.
Patent JP-H06199830-A (JP)
Title: Separation method of trioxane from water-base mixture
Inventor: DEIITAA ARUNORUTO
IPC: C07D323/06
Filed: 1993-10-29
Abstract: PURPOSE: To separate trioxane from an aq. mixture consisting essentially of trioxane, water and formaldehyde.  
     CONSTITUTION: When trioxane is separated from an aq. mixture consisting essentially of trioxane, water and formaldehyde, water is extracted from the mixture by penetrative vaporization and the water-depleted mixture (retentate) is separated by rectification into trioxane and an azeotropic mixture of trioxane, water and formaldehyde. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0672857-A (JP)
Title: Production of bubble bathing agent using fine powdery eggshell as raw material
Inventor: ISHIZUKA YOZO
IPC: A61Q19/10
Filed: 1992-08-28
Abstract: PURPOSE:To efficiently obtain the subject bathing agent, excellent in bare skin beauty culture effects and useful for health, etc., at a low cost by using fine powdery eggshell as a raw material. CONSTITUTION:The objective bathing agent is obtained by blending, e.g. 44 pts.wt. fine powdery eggshell having <=500mum particle diameter with 53 pts.wt. succinic acid, 3 pts.wt. sodium carboxymethyl cellulose (CMC-Na) and an adequate amount of a perfume.
Patent JP-H10120746-A (JP)
Title: Production of polyacetal resin
Inventor: MASUDA EIJI
IPC: C08G2/28
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality stabilized polyacetal resin excellent in heat stability, hue and color fastness by a simple process, by copolymerizing trioxane, etc., with a specific heteropoly acid, etc., under a specific condition. SOLUTION: Trioxane as a main monomer is copolymerized with a cyclic ether such as 1,3-dioxolane, etc., or a cyclic formal as a comonomer by using a heteropoly acid (acidic salt) of the formula (M is P or Si; M' is W, Mo or V; (1) is 10-100; (m) is 1-10; (n) is 6-40; (x) is an integer of >=1; (y) is 0-50) as a polymerization catalyst. Then, a basic compound such as ammonia as a deactivator for the catalyst is brought into contact with the formed polymer and 0.001-1wt.% of a boric acid compound such as orthoboric acid is added to the formed polymer, which is heated and melted to give the objective stabilized polyacetal.
Patent JP-H08227112-A (JP)
Title: Sheet member for document and image forming device
Inventor: ANDO KAZUHIRO
IPC: G03B27/62
Filed: 1995-10-20
Abstract: PURPOSE: To provide a sheet member for a document which prevents the deterioration of image quality such as shadow formed by exposing the edge of a stuck part on a document and which is carried by an automatic document feeder and to provide an image forming device in which the sheet member is used. CONSTITUTION: This sheet member 120 intervenes between a document platen 3 and the document 105 at the time of exposing the image of the document such as the stuck document in the image forming device, is made of material being a translucent member whose document surface side is processed to be a roughtened surface and having flexibility, has a document fixing means 121, then it is carried by the automatic document feeder. This image forming device, where the sheet member for the document 120 is used, is provided with a means detecting that the sheet member 120 is used when the sheet member 120 is used, and a means for changing copying conditions for the time when the sheet member 120 is used and the time other than that based on detection information from the detecting means or input information from an operation part.
Patent JP-H11317453-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ASAHINA MICHIO
IPC: H01L21/768
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device without voids and breaking of wires and having superior step coverage using an aluminum alloy for the conductive material in a via hole, and to provide a manufacturing method of the semiconductor device. SOLUTION: A via hole 62 is formed on a second interlayer insulating film 12 consisting of a silicon oxide film and formed on a substrate, at least on a layer of the wiring region located above the second layer, and by performed heat treatment at 300 to 550 deg.C under a decompression state the gasified component contained in the interlayer insulating film is removed. A wetting layer 63 is formed on the surface of the interlayer insulating film 12 and the via hole 62, is cooled down to 100 deg.C or lower, and the first aluminum film 64 is formed on the wetting layer 63 at a temperature of 200 deg.C. The second aluminum film 65 is formed thereon at a temperature of 300 deg.C or higher.
Patent JP-S61138671-A (JP)
Title: Self-recoverable coating layer for window glass
Inventor: INGURITSUDO MUSHIRU
IPC: C08G18/42
Filed: 1985-12-05
Abstract: A polyurethane coating layer, with self-repairing properties, for panes made of glass and/or plastic materials, which are exposed to atmospheric agents. The coating layer according to the invention is formed from a reactive mixture of a trifunctional isocyanate component such as the biurets or isocyanurates of 1,6 hexamethylenediisocyanate, having a content of about 15 to 25% by weight of NCO radicals and a polyalcohol component chosen from the plurifunctional polyester polyalcohols having about a 3 to 12% by weight content of OH radicals.
Patent JP-H08136147-A (JP)
Title: Continuous crystalization-furnace
Inventor: ISSHIKI TOSHIHIRO
IPC: A61C13/20
Filed: 1994-11-07
Abstract: PURPOSE: To provide a continuous crystalization-furnace in which no thermal and time loss are attained, a superior universal application is obtained and a small-sized formation can be realized at a low cost. CONSTITUTION: A plurality of electrical heaters 3 are arranged in a spaced-apart relation in a vertical direction around a vertical passing hole 1a formed in a furnace body 1. These heaters 3 are controlled independently or in cooperation with each other by a control part 16. A soaking box 4 having prosthetic appliances stored in it is loaded in sequence in a passing hole intermittently by a loading means 5 through a lower end opening. The soaking boxes loaded are transported in sequence upwardly in an intermittent manner and they are heated by the electrical heaters in accordance with a predetermined crystalizing program at the stopped position and the supplementing elements in the boxes are crystalized.
Patent JP-S6242677-A (JP)
Title: Solid-state image pickup device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1985-12-04
Abstract: PURPOSE:To permit a set of signal pulses to read charges of all signals by transferring a charge between the initial transfer stage of a charge transfer register adjacent to any photoelectric transfer element strings and the final transfer stage of a charge transfer register adjacent to a photoelectric transfer string to be read out next. CONSTITUTION:After gates 95a and 95b are dot-opened temporarily to discharge an unnecessary charge due to a clear pulse ICG, charges are accumulated in light receiving parts 3'a and 3'b. Then a shift pulse SH is applied to gates 96a and 96b, and the accumulated signal charges in the light receiving parts 3'a and 3'b are shifted to transfer parts 97a and 97b. When transfer pulses phi1-phi4 are impressed on a transfer part 97, the charge shifted to the transfer parts 97a and 97b is outputted from an output part 98. Upon the charge transfer, the charge shifted to the transfer part 97b is transmitted through a joint part 97c and the transfer part 97a.
Patent JP-H04150318-A (JP)
Title: A/d converter
Inventor: KOMATSU MASATOSHI
IPC: H03M1/12
Filed: 1990-10-11
Abstract: PURPOSE:To decrease a processing within one sampling time and to reduce the operating speed required for digital and analog circuits by adopting the configuration of analog subtraction, analog integration, quantization and local D/A conversion for the processing implemented within one sampling time. CONSTITUTION:A sampler 2 samples an analog input signal 1 at a sampling frequency and an analog subtractor 3 obtains a difference signal 4 between the output of an amplifier 12 and the output of a local D/A converter 14. The signal 4 is integrated by an analog integration device 5 and quantized by a quantizer 6. Then a digital delay device 7 is used to delay the result by one sampling time and an adder 8 adds an output of the delay device 15 and a sampling frequency is decreased by a sampling frequency converter 10 via a filter 9 to obtain an output signal. On the other hand, an output of the delay device 7 is inputted to the D/A converter 14 via a local D/A converter 13 and the amplifier 12. By such constitution, the processing within one sampling time is relieved and the operating speed required for the circuit is decreased.
Patent JP-H03135198-A (JP)
Title: Speaker equipment
Inventor: HASHIMOTO TAKASHI
IPC: H04R1/02
Filed: 1989-10-19
Abstract: PURPOSE:To reduce a ternary harmonic distortion of a woofer acoustically by adopting the blow forming method so as to form a duct linking to a box as a single component integrally with prescribed length, diameter and shape. CONSTITUTION:A box 13 made of a synthetic resin in an automobile floor mount bass reflex type speaker equipment is formed by extruding a bagging resin from an injection machine and packing air in the extruded resin and a duct 14 is formed integrally with the box 13. After a bush of an input terminal 16 is press-fit to the box 13 and the wire is connected to the speaker 12 and tightened to the box 13 by a screw. Thus, smooth equi-cross section together with a bending point is formed from the link part with the box 13 till the opening.
Patent JP-H05112872-A (JP)
Title: Method for electroless-plating polyimide resin and pre-etching composition
Inventor: SATO KAZUYA
IPC: C23C18/22
Filed: 1991-10-21
Abstract: PURPOSE:To form a plating film having excellent adhesion and appearance on a polyimide resin by an electroless plating. CONSTITUTION:When polyimide resin is electroless-plated, it is preetched by immersion in a mixed soln. or aq. soln. contg. amides, pyrrolidones and heterocyclic carbonates as essential components and then the pre-etched resin is etched.
Patent JP-H02120752-A (JP)
Title: Driving force transmitting mechanism and image forming device
Inventor: SUGA TAKAYUKI
IPC: F16H37/06
Filed: 1988-10-31
Abstract: PURPOSE:To transmit the driving force of a motor only in one direction by moving an intermediate gear toward or away from adjacent gears through a gear supporting means according to the rotating direction of a main motor. CONSTITUTION:The intermediate gear 91 is fixed to the free end of an arm 93 as the intermediate gear supporting means. Its gear part 85 always engages with the 1st adjacent gear 55, and its gear part 86 is provided on the 2nd adjacent gear 87 to freely move toward or away from the gear 87. Owing to the counterclockwise rotation of the main motor 50, the intermediate gear 91 engages with the adjacent gear 87, and the force is applied to the separate direction through the adjacent gear 87 when the main motor rotates clockwise. Consequently, the counterclockwise rotation of the motor 50 normally rotates a photosensitive body, and transmit power to the driving parts other than the photosensitive body. When the photosensitive body is reversely rotated, the driving force to a heat roller, etc., is interrupted.
Patent JP-H02120086-A (JP)
Title: Thermal recording material
Inventor: TAKAHASHI TOSHIAKI
IPC: B41M5/30
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a thermal recording material improved in thermal color- forming properties by incorporating a specific bisphenol A complex as an effective ingredient in a color-developing substance. CONSTITUTION:A thermal recording material is formed by providing a thermal color-forming layer containing a colorless or light-colored leuco dye as a color- forming substance and a phenol compound as a color-developing substance on a substrate. The color-developing substance contains at least one of bisphenol A complexes shown by general formulas (I) and (II) as an effective ingredient. As the colorless or light-colored leuco dye, a crystalline violet lactone, a malachite green lactone, and others are exemplified. The bisphenol A complex may be used in combination with another color developer. As the color developer, p-hydroxybenzonates, 4-hydroxyphthalate diesters, and others are exemplified. Furthermore, a sensitizer may be used in combination. As the sensitizer, a higher fatty acid, the ester, amide, and metallic salt thereof, various types of waxes, bisphenol S derivatives, and others are exemplified. By using this thermal recording material, thermal color-forming properties are so improved as to adequately meet a high-speed printing.
Patent JP-H04150497-A (JP)
Title: Device for changing transmitting direction of remote control
Inventor: KAMIYA YOSHIYUKI
IPC: H04B10/114
Filed: 1990-10-12
Abstract: PURPOSE:To eliminate the occurrence of an unreceivable direction by providing a rotary mobile section equipped with a guide section on the rear side of a main body facing a housing section and changing the direction of an infrared ray emitting element in the vertical and lateral directions by means of a knob section slid on the guide section. CONSTITUTION:A rotary mobile section 7 with a groove-like guide section 6 is provided on the rear side of the device facing a housing section 5 and, in addition, the section 6 is formed to a circular arc-like shape. When a receiving unit and infrared ray emitting elements 11 are aligned to each other, a knob section 12 is set in a horizontal position in the direction shown in the arrow A toward the receiving unit. When the knob section 12 is manually lowered while the receiving unit is attached to the ceiling, a hook section 13 and sub-printed circuit board 10 are also lowered. As a result, the element 11 is turned to the upward direction and aligned to the receiving unit.
Patent JP-H02119482-A (JP)
Title: Video signal encoding and decoding device
Inventor: MATSUSHITA KOJI
IPC: H04N5/92
Filed: 1988-10-28
Abstract: PURPOSE:To make a block distortion caused due to rounding in information compression unremarkable on the screen by providing address control based on a field number in the case of blocking and inverse blocking processing. CONSTITUTION:A block position information corresponding to each field from an encoded signal is separated by a data separator 30. The encoded signal is decoded through a compression decoder 31 and an inverse orthogonal converter 32 and the result is inputted to a field memory 33. Inverse block processing is applied in the field memory, and the horizontal position and the vertical position of a write address are designated by a write address designation device 34 based on block position information. That is, since the position of the border of the block differs from each field, the write address position is controlled based on block position designation information separated by the data separator 30. Thus, even if the block split position on the screen depends on the field, it is possible to restore the signal to the original video signal.
Patent JP-S60227289-A (JP)
Inventor: MAACHIN JIYOOJI FURANKII
IPC: G09B19/06
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03137455-A (JP)
Title: Hot air heater
Inventor: NAKATANI KAZUTO
IPC: F24H3/02
Filed: 1989-10-20
Abstract: PURPOSE:To improve a design characteristic and reduce a cost of a hot air heater by a method wherein a rear part of an air blowing fan in a main body of a cabinet is curved outwardly, the rear part is formed with a zig-zag shaped opening, an elongated opening is formed at a base part of the outwardly curved part and then a grid having no opening part is arranged in a crossing direction. CONSTITUTION:An air blowing motor 8 is fixed to a motor fan 7 held at a bell-mouse 6. A rear surface of a main body 1 of a cabinet is provided with an extending projection 10 press formed and then a clearance is formed between it and the motor fan 7. A base end of the projection 10 is formed with an elongated opening 11. A large opening 12 is arranged in a zig-zag form from the base part of the projection part 10 to its central part and a grill part 14 is provided at a slant crossing direction. A strength of the projection 14 can be kept by the grill part 14 and then an extension can be easily pressed by a circular supporting part 13 at its central part. Since the main body 1 and the projection 10 have the same color to each other, it is possible to improve its design. In addition, there is less amount of waste material from the main body and its cost can be reduced.
Patent JP-2000060617-A (JP)
Title: Automatic enfolding type umbrella
Inventor: KITSUKAWA KIMITARO
IPC: A45B25/18
Filed: 1998-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella provided with an enfolding mechanism by which when closed, the cloth end parts stretched on the ribs of the umbrella are automatically squeezed. SOLUTION: In the end part of the cloth 2 stretched on umbrella ribs 1 and the exposed end part 3 of the umbrella ribs 1, the central part of a spring wire 4 slender and having strong elasticity is wound or folded one times, and retaining caps 6, 6 are fitted to both end parts of two ribs making the turn-back fulcrum 5 the double spiral portion to form a wound spring body 7. The wound spring bodies 7 are successively wound between the respective exposure parts 3, 3 and the retaining caps 6, 6 so that the end part of the umbrella cloth 2 makes one round. The peripheral cloth at the end of the umbrella cloth 2 between the respective ribs 1, 1 is fitted in such a state that the spiral spring wire 4 is linearly stretched to constitute a cloth enfolding type umbrella body 8.